Key Features

  • WRAS approved EPDM seals
  • WRAS Approval 2304324
  • 2/2 way normally closed
  • Pressure-assisted diaphragm
  • Anti-water-hammer design
  • Approx. 0.5 sec open / close
  • High-flow 13mm orifice
  • Kv flow 40 L/min
  • 0.5–10 Bar differential
  • 15 Bar maximum working pressure
  • Forged brass body
  • Stainless steel internals
  • -5°C to +130°C media
  • IP65 coil & connector included
  • Class H 180°C coil insulation
  • 100% continuous duty
  • AC & DC voltage options
  • Optional ATEX configuration
  • Optional low-power 24VDC connector
  • Free UK delivery

Description

3/8" WRAS Approved Water Solenoid Valve – Normally Closed


WRAS Approved Brass Water Solenoid Valve for Potable Water

The SHAKO PU225D-03 is a 3/8" WRAS approved brass solenoid valve designed for potable water and general water control applications.

This 2/2 way normally closed, pressure-assisted diaphragm valve features an anti-water-hammer design with approximately 0.5 second opening and closing time to help reduce hydraulic shock. The 13mm orifice provides a Kv flow factor of 40 L/min while maintaining compact valve dimensions.

Suitable for commercial, industrial, OEM and water treatment applications where a minimum 0.5 Bar pressure differential is available.

Technical Specification

Function: 2/2 way normally closed
Fail Position: Closed when de-energised
Operation: Pressure-assisted diaphragm
Design: Anti-water-hammer
Port Size: 3/8" BSPP female
Optional Thread: NPT
Orifice Size: 13mm
Kv Flow Factor: 40 L/min
Minimum Differential Pressure: 0.5 Bar
Operating Differential: 0.5 to 10 Bar
Maximum Working Pressure: 15 Bar
Open / Close Time: Approx. 0.5 seconds
Body Material: Forged brass SS41
Internal Components: Stainless steel
Seal Material: WRAS approved EPDM
Suitable Media: Water
Maximum Media Viscosity: 50 cSt
Media Temperature: -5°C to +130°C
Ambient Temperature: -20°C to +60°C
Installation: Coil upright

Coil & Electrical Specification

Coil: Nass Magnet system
Coil Power: 15 Watts DC
AC Power: 23VA inrush / 17VA holding
Insulation Class: Class H 180°C
Duty Rating: 100% continuous duty
Protection Rating: IP65 with connector
Electrical Connection: DIN 43650A
Connector: Included

Voltage Options

DC: 12V, 24V, 48V, 110V or 220V
AC 50/60Hz: 12V, 24V, 48V, 110V, 220–240V or 380V

WRAS Approval

The EPDM seals and gaskets are WRAS approved for potable water applications.
WRAS Approval: 2304324

ATEX / IECEx Option

Optional explosion-protected configuration available.

Typical Applications

Potable water systems
Water treatment equipment
Commercial water control
Industrial water management
Irrigation systems
OEM machinery
Process water systems
General water shut-off applications

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View Technical Specification

Technical Specification

Brand: Shako Co Ltd

Model: PU225D03

Width: 48.00 mm

Height: 106.50 mm

Depth: 66.50 mm

Weight: 0.78 kg

Valve / Product Type: Solenoid Valve

Body Material: Brass

Port Size: 3/8 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted from 0.5 Bar

Seals: EPDM

Approvals:: ATEX Exm, IP65, WRAS

Media: Water

Options required: Anti Water Hammer

Orifice: 13mm

Pressure: 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar

Voltage: 6vDC, 12vDC, 24vDC, 24vAC, 36vAC, 48vAC, 48vDC, 110vAC, 110vDC, 230VAC, 200vDC, 380vAC

3/8″ Water Solenoid Valve 0.5-15 Bar WRAS Normally Closed

£64.26 incl. VAT £53.55 ex. VAT

-35% Was £98.86 incl. VAT

Brand: Shako Co Ltd

Model: PU225D03

Stock: 219 in stock

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